. A freight train moves steadily on a level track with velocity v = 108 km/h. Snow falls vertically on to it, and accumulates on it at a constant rate m = 10kgs. Calculate the additional power the locomotive must expend in order to maintain the train's speed despite the snow.
. A freight train moves steadily on a level track with velocity v = 108 km/h. Snow falls vertically on to it, and accumulates on it at a constant rate m = 10kgs. Calculate the additional power the locomotive must expend in order to maintain the train's speed despite the snow.
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Transcribed Image Text:. A freight train moves steadily on a level track with velocity v = 108 km/h.
Snow falls vertically on to it, and accumulates on it at a constant rate
m = 10 kgs. Calculate the additional power the locomotive must expend
in order to maintain the train's speed despite the snow.
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